Dave Chappelle's Block Party (aka Block Party) is a documentary film hosted and written by comedian Dave Chappelle, and directed by Michel Gondry. Its format is inspired by the documentary Wattstax.

The film and its soundtrack are dedicated to the memory of hip hop producer J Dilla (James Dewitt Yancey), who died from lupus one month before the film's release. An incomplete version of Block Party was shown prior to its official release at the 2005 Toronto International Film Festival.

Dave Chappelle presents a Brooklyn neighborhood with its very own once-in-a-lifetime free block party. In addition to Chappelle, the roster of artists includes Kanye West, Mos Def, Talib Kweli, Common, Dead Prez, Erykah Badu, Jill Scott, the Roots, Cody ChesnuTT, Big Daddy Kane, and - reunited for their first performance in over seven years - the Fugees. Includes private rehearsals footage and Chappelle in the small Ohio town he calls home, where he wanders through town handing out golden tickets to invite several dozen citizens to join the party, providing transportation and lodging for their visit to Brooklyn. Ohio's Central State University marching band makes the trip and kicks off the festivities at the intersection of Quincy and Downing Streets. A diverse crowd and Chappelle's freestyle wit guides them (and us) through a celebration of music and comedy, history and community. Written by Focus Features